<?php
require("includes/basic.php");
if(isset($_POST[sid]))
{
	$checkmod=mysql_query("select * from phase_module where project_id=$pid and phase_id=$sid and module_id=$mid");
	if(mysql_num_rows($checkmod)>0)
	{
	$msg = "yes";
	}
	else
	{
	$msg = "no";
	}
	echo $msg;

}
			
?>